Smallpox !!!?

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Anyone can help me and give me some information about skin care after smallpox?!
My niece had it, and I'm scare that smallpox can leave a scars on her face and body..
Thanks in advance to all..
Really, smallpox? Is the CDC aware of this? Smallpox has not been found since the 1940s, so if you're serious, I suggest you call the CDC or go to their website: cdc.gov. Smallpox is deadly, so scars would be the least of her problems.

I think you mean Chicken pox. There's not much you can do to avoid scars, but here are a few things you can do. Don't let her scratch them. Tell her they can get even itchier if she does. Dab a little calamine lotion on the itchiest ones. As she heals, dab a little Neosporin on any scars. Hope this helps.  (+ info)

smallpox?????

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i m doing a project on smallpox. I have a question.
How does smallpox enter the body? how does it attack the organs?
If you have the answer,please tell me.
If you know a website except wikipedia please tell me.
thanks a lot in advance
Check out:

http://www.cdc.gov/
http://www.nlm.nih.gov/medlineplus/smallpox.html


those should answer any questions you have  (+ info)

SMALLPoX!!!!?

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Help me i need anthing to help me with smallpox. just not wikepedia!! anthing thing can help just not after wednesday
!!!
Google smallpox & you will get lots of sites besides wikipedia. The CDC no longer vaccinates children against small pox b/c until recently it was supposed to have been eradicated. There have been outbreaks in Africa, however. Good luck. Next time don't wait until the last minute!  (+ info)

SmallPox ?

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Smallpox Introduction
Smallpox (also called variola) is the only disease that has been completely wiped out throughout the world. Smallpox is also potentially one of the most devastating biological weapons ever conceived.

Due to the success of an intense worldwide public health initiative, not one documented naturally occurring case of this highly infectious, deadly disease has occurred since October 26, 1977. (An unvaccinated hospital cook in Somalia was the last person to naturally contract smallpox.) The World Health Organization (WHO) officially declared smallpox eradicated in 1980.

At that time, all remaining collected supplies of the smallpox virus were supposed to be destroyed or sequestered in two laboratories, one in the United States and one in Russia. Geopolitical events in the last decade and revelations concerning offensive biological warfare programs by certain foreign governments have raised concern that this virus may have fallen into the hands of other foreign states who might seek to use the virus as a biological weapon.

History of smallpox: For centuries, smallpox affected political and social agendas. Smallpox epidemics plagued Europe and Asia until 1796, when Edward Jenner tested his theory of disease protection. He did this by inoculating a young boy with material obtained from a milkmaid who was infected with the milder cowpox virus. The success of that experiment led to the development of a vaccine (from vacca, the Latin word for cow). Afterward, the incidence of smallpox infection in Europe steadily declined.
In the Americas, smallpox severely weakened the native population. They had never been exposed to smallpox, which the European explorers brought with them to the Americas in the 1600s. The British forces at Fort Pitt (later to become Pittsburgh, Pennsylvania) purposefully gave smallpox-contaminated blankets and goods to Native Americans during the French and Indian Wars in an attempt to weaken the Native American resistance to colonial expansion. Due to this and through natural spread, the epidemic that followed killed half of the Native American population.
Once the disease and its method of spread were understood more thoroughly, smallpox vaccination became mandatory in developed countries in the early 1900s. The development of the vaccinia virus, coupled with aggressive immunization, led to the eventual control and eradication of smallpox in 1977.
Since the last documented "naturally occurring" case in 1977, only 2 deaths from smallpox have been reported (1978 in Birmingham, England). Both deaths were the result of laboratory accidents.
Current locations of smallpox virus: Only two laboratories in the world are known to house smallpox virus: the Centers for Disease Control and Prevention (CDC) in Atlanta, Georgia, and the State Research Center of Virology and Biotechnology in Koltsovo, Russia.
Various sources from the Soviet Union allege that the Russian military had pursued and currently pursues an active biological warfare program. In 1992, Russian President Boris Yeltsin confirmed a suspected outbreak from an accidental release of aerosolized anthrax (anthrax stored in a container that allows it to be released into the air) near a military microbiology laboratory in 1979.
Dr. Ken Alibek, a former senior microbiologist in the Russian Offensive Biological Weapons Program has alleged that, in 1980, the Soviet Union started large-scale production of the smallpox virus and genetic recombination of more potent strains. Since the fall of the Soviet Union, concern exists that this knowledge may be used in other countries. The extent of smallpox stockpiles in other countries is unknown but may have become substantial since the collapse of the Soviet Union.
The consequences of a smallpox outbreak can only be estimated. About 30% of unprotected people who are exposed to a person with smallpox would themselves become infected. Of these, 30% would probably die from infection. Diagnosis is difficult during early stages of the disease. Presently, insufficient supplies of vaccine exist to ensure eradication of smallpox in case the disease is released intentionally in a large-scale attack.
Are previous vaccinations still protective? Routine vaccination of the general population in the United States stopped after 1980. Vaccination of military personnel was discontinued in 1989. Researchers estimate that vaccinated people retain immunity for about 10 years, although the duration has never been fully evaluated. Therefore, the current population in the United States is considered vulnerable to smallpox. About 42% of the US population is younger than 30 years and has never been vaccinated.
The ease of production and aerosolization of the virus is well documented. Researchers estimate that only 10-100 virus particles are necessary to infect someone. Thus, smallpox is a potential biological weapon of staggering danger.


Smallpox Causes
Variola (the virus that causes smallpox) is a member of the orthopoxvirus genus, which also includes viruses such as cowpox, monkeypox, orf, and molluscum contagiosum. Poxviruses are the largest animal viruses, visible with a light microscope. They are larger than some bacteria.

Poxviruses are the only viruses that do not need a cell’s nucleus to replicate inside the cell. The variola virus is the only known cause of smallpox. The disease affects only humans. No animal reservoirs or insect vectors (insects that spread a disease) exist, and no carrier state (period when the virus is in the body, but the person is not actively sick) occurs. Before smallpox was wiped out, the disease survived through continual person-to-person transmission. Pregnant women and children had a heightened risk for the illness. Smallpox also affected them more severely than normal.

The virus is acquired from inhalation (breathing into the lungs). Virus particles can remain on such items as clothing, bedding, and surfaces for up to 1 week.

The virus starts in the lungs. From there, the virus invades the bloodstream and spreads to the skin, intestines, lungs, kidneys, and brain. The virus activity in the skin cells creates a rash that starts as macules (flat, red lesions). After this, vesicles (raised blisters) form. Then, pustules (pus-filled pimples) appear about 12-17 days after a person becomes infected. Survivors of smallpox often have severely deformed skin from the pustules.

Types: Variola major, or smallpox, has a death rate of 30%. Variola minor, or alastrim, is a milder form of the virus with a death rate of 1%. Four types of variola exist: classic, hemorrhagic, malignant, and modified.


Classic smallpox is believed to be the most communicable disease—about 30% of unvaccinated people who come in contact with it become infected.


The hemorrhagic variety of variola has a much higher death rate (95%) than classic smallpox and leads to death more quickly. Infected people often die before the pustules form. This variety is recognizable by certain types of bleeding sores in mucous tissues. Comprehensive studies documenting almost 7,000 cases of variola found 200 people had this form of the disease (192 died). Pregnant women are more likely to contract this version.


Prior to eradication, the malignant or flat form of smallpox affected 6% of the population and evolved more slowly than the classic type. Lesions were flat, often described as feeling velvety. The death rate for this form approaches 100%.


The modified variety of smallpox essentially affects people who have been vaccinated and still have some immune response to the vaccine. In a vaccinated population, this version could affect about 15%.


Smallpox Signs and Symptoms
After infection, symptoms may take from 7-17 days to appear for major types of smallpox. The virus begins growing in the bloodstream 72-96 hours after infection, but no obvious symptoms appear immediately.

People who have contracted smallpox initially develop such symptoms as fever, body aches, headache, chills, and, particularly, backache. Over half of people with smallpox experience chills and vomiting. About 15% become confused.


A rash appears 48-72 hours after the initial symptoms and turns into virus-filled sores, which later scab over. The process can take up to 2 weeks.


Just after the rash appears, the virus is highly contagious as it moves into the mucous membranes. The body sheds the cells, and virus particles are released, coughed, or sneezed into the environment. The infected person can be infectious for up to 3 weeks (until the scabs fall off the rash). Live virus can be present in the scabs. After the scabs or crusts fall off (in 2-4 weeks), a depression or light-skinned scar remains.


Early in the course of the disease, the rash and pus-filled sores can easily be mistaken for chickenpox. Lesions occur first in the mouth and spread to the face, then to the forearms and hands, and finally to the lower limbs and trunk. In contrast, rash from chickenpox progresses from the arms and legs to the trunk and rarely forms in the armpits, palms, soles, and elbow areas.


Diagnosis
Initial diagnosis of smallpox is most likely based on a history and physical examination findings.



The doctor may take a throat swab to make the diagnosis of smallpox. A sample from a freshly opened pustule may also be useful in diagnosis. For suspected cases of hemorrhagic smallpox, the doctor may sample fluid from a spinal tap (lumbar puncture). Under certain conditions, cytoplasmic inclusion bodies (also known as Guarnieri bodies) may be visible within the cells. This is also evidence of smallpox infection.


Technicians isolate the variola virus in labs with only the highest biosafety levels (Biosafety level IV). The CDC in Atlanta and the US Army Medical Research Institute of Infectious Diseases (USAMRIID) at Ft. Detrick, Maryland, are the only laboratories in the US with these capabilities right now.


The doctor sends the possible smallpox sample using special means. Viral cultures, polymerase chain reaction (PCR), and/or enzyme-linked immunoabsorbent assay (ELISA) may be undertaken to make a definitive diagnosis once the sample arrives as the lab.


Even one case of smallpox is considered an international public health emergency, and public health officials must be notified of a possible case of smallpox immediately.


Smallpox Treatment
In the hospital's emergency department, a suspected smallpox victim is isolated. All emergency medical services and hospital personnel exposed to someone with smallpox require quarantine and vaccination if they have not been previously vaccinated.



Quarantine: The infected person and anyone who has come into contact with the infected person for up to 17 days prior to illness (including the treating doctor and nursing staff) may be required to remain in isolation until a definite diagnosis is made. If the suspected case is indeed smallpox, these individuals will have to remain in isolation for at least 17 days to ensure that they are not also infected with the virus.


The most likely scenario of a smallpox outbreak is from a terrorist attack. Given the highly infectious nature of the organism, researchers estimate that 1 infected person can infect up to 20 new contacts during the infectious stage of the illness. If 1 infected person appears at a hospital, it is assumed that a more people have been infected.


Because of the medical, legal, and social implications of quarantine and isolation, coordinated involvement at the federal, state, and local levels is mandatory. In reality, strict quarantine of a large segment of the population is probably not possible.


Infectious disease specialists are consulted, along with state, federal, and local health authorities.


Treatment: Medical treatment for smallpox eases its symptoms. This includes replacing fluid lost from fever and skin breakdown. Antibiotics may be needed for secondary skin infections. The infected person is kept in isolation for 17 days or until the scabs fall off.


Experiments testing new antiviral medications are in progress, but it will be some time before they produce results. Vaccinations and postexposure interventions are the mainstays of treatment.


Prognosis
Smallpox is one of the most communicable of all infectious diseases. Studies have shown that about 30% of people exposed to the virus can become infected. Of those who are unvaccinated, 30% may die. Survivors of the disease may experience severe complications including deeply scarred skin, blindness, arthritis, osteomyelitis (bone infection), and fetal infections during pregnancy resulting in additional severe complications or death of the fetus.


Prevention
Vaccination is the most effective means of preventing smallpox infection. Vaccination can even be administered up to 4 or 5 days after a person is exposed to the virus. This practice may not completely prevent disease, but probably it will result in a significantly less severe case of the illness.

How the vaccination is given: The inoculation is injected with a special 2-pronged needle dipped into the vaccine solution. The needle is then used to prick the skin (usually of the upper arm) 15 times. The pricked spot becomes sore afterward. A red, itchy bump develops in 3-4 days, becomes a pus-filled blister, and begins to drain. During the second week, the blister dries up, and the scab that forms eventually falls off, leaving a small scar. The vaccination site should be kept covered with a bandage and the person with the sore should not touch it.  (+ info)

How can a person get infected with smallpox?

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I know that smallpox is very contagious, but how can a single person start having smallpox. What country has people that actually have smallpox right now?
Any country that isn't big on getting people vaccinations has people with it. In this country almost all people are vaccinated for this, but for those people whose parent chose not to get their children vaccinated can easily get it from someone else who has it. Usually outbreaks in the country happen because of an immigrant who comes from another country (like Mexico) that has this disease.  (+ info)

How is smallpox vaccine manufactured without smallpox virus?

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Here an interesting question.

How is a smallpox vaccine manufactured for the military when it is supposed to be wiped out?

I can't seem to think of any other diesase used other the cowpox..
Smallpox isn't wiped out as in wiped out of existence off the face of the earth. It still exists, in the CDC laboratories, in freezers. They also keep stores of vaccine, and in 2000 contracted with a lab to produce additional stores of it. The virus is used to produce the vaccine, not cowpox or any other type of "pox". Cowpox infections offer future resistance to smallpox, but doesn't confer immunity- so the small pox vaccination would still be needed if there were an outbreak.  (+ info)

Can viruses such as Smallpox still exist in corpses of its victims?

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If someone were to open the grave of a person who died of smallpox is there a chance the variola virus could still linger there, and possibly infect the grave robber? If so then could there still be smallpox viruses in the earth and not just in the laboratories in Russia and US?
Please offer a link too to prove yourself.
Smallpox is not viable in skeletal remains, but it is viable for a long time in mummified and frozen remains. There doesn't seem to be a whole lot of research but there is one study where smallpox was viable in scabs after 13 years in sealed envelopes.  (+ info)

How do I get vaccinated against smallpox?

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Before anyone starts spewing unrelated answers to the above question, let me state a couple things.

The vaccine is or has been recently available.
I realize Smallpox only exists in laboratories at present (emphasis on present)

I still would like to have it since no one in my generation has it and if it ever did get out many of us would be screwed.

Thanks guys
My goodness... your ignorance astounds me Danielle.
See your Dr.  (+ info)

What is the difference between chickenpox and smallpox?

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What is the difference between chickenpox and smallpox?
Chickenpox is caused by the Varicella-Zoster virus. It's a much milder disease that usually presents with vesicular rash on the trunk of the person. Kids who get infected with the chickenpox have a generally milder disease than older adolescents and adults. Unfortunately, this virus is able to go latent and reactivate later when a person's immune system is suppressed, resulting in a condition called shingles.

Smallpox on the other hand, is a much more severe and deadly disease. It primarily presents with vesicular rash on the limbs and head rather than the trunk. One of the problems with smallpox is that it has a much longer period where the person can infect others before the onset of symptoms. Smallpox infects only humans and so as a result, the vaccine against it had completely irradicated the disease, which is why it's not really a significant disease today.

One of the ways to differentiate between whether a person has chickenpox and smallpox is by looking at the condition of the rashes. Chickenpox will generally present with rashes on the trunk that look different from each other. Some will look smaller, others look larger and vesicular, and some even dried and scarring. Smallpox, on the other hand, will have lesions that all look like they're the same "age", looking idential to each other.  (+ info)

What is the relationship between A positive blood type and susceptibility to smallpox?

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I've heard that there is a relationship between blood type and the inability to resist smallpox. Is that true?
Thanks, Germ Guy. There was a reference to that effectin Jared Diamond's "Guns, Germs and Steel" and I wondered if there was anytruth to it. I appreciate your response!
No it's not true-
I certainly have never heard of this.
ALL persons are sucecptable to smallpox -there is no genetic resistance, nor particular genetic susceptibility.  (+ info)

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